Imports github.com/cheggaaa/pb github.com/codegangsta/cli github.com/mattn/go-colorable github.com/mattn/go-isatty github.com/olekukonko/tablewriter github.com/rylio/ytdl github.com/sirupsen/logrus Standard library imports bytes encoding/json fmt io net/http os regexp runtime strconv strings text/template time